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<body><span class="vcard"><a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> <span class="fn">Ilia Mirkin</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - GL_ARB_separate_shader_objects is buggy (PCSX2)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93650">bug 93650</a>
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<td>imirkin@alum.mit.edu
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - GL_ARB_separate_shader_objects is buggy (PCSX2)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93650#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - GL_ARB_separate_shader_objects is buggy (PCSX2)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93650">bug 93650</a>
from <span class="vcard"><a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> <span class="fn">Ilia Mirkin</span></a>
</span></b>
<pre>I'm going to tentatively say that the issue lies outside of i965 -- with
nouveau I see 2 geometry shaders generated, one for points, one for lines.
GEOM
PROPERTY GS_INPUT_PRIMITIVE LINES
PROPERTY GS_OUTPUT_PRIMITIVE TRIANGLE_STRIP
PROPERTY GS_MAX_OUTPUT_VERTICES 6
PROPERTY GS_INVOCATIONS 1
DCL IN[][0], POSITION
DCL IN[][1], PRIM_ID
DCL IN[][2], GENERIC[0]
DCL IN[][3], GENERIC[2]
DCL IN[][4], GENERIC[4]
DCL OUT[0], POSITION
DCL OUT[1], PRIM_ID
DCL OUT[2], GENERIC[0]
DCL OUT[3], GENERIC[1]
DCL OUT[4], GENERIC[2]
vs
GEOM
PROPERTY GS_INPUT_PRIMITIVE POINTS
PROPERTY GS_OUTPUT_PRIMITIVE TRIANGLE_STRIP
PROPERTY GS_MAX_OUTPUT_VERTICES 6
PROPERTY GS_INVOCATIONS 1
DCL IN[][0], POSITION
DCL IN[][1], PRIM_ID
DCL IN[][2], GENERIC[0]
DCL IN[][3], GENERIC[1]
DCL IN[][4], GENERIC[2]
DCL OUT[0], POSITION
DCL OUT[1], PRIM_ID
DCL OUT[2], GENERIC[0]
DCL OUT[3], GENERIC[1]
DCL OUT[4], GENERIC[2]
Both of those should be getting GENERIC[0..2] on the inputs. So either st/mesa
and i965 have the same bug, or it's getting messed up by the linker.</pre>
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